| 释义 |
con·cave·ly 英'kɒn'keɪv美'kɒnkeɪv BNC²³⁶²¹³⁺¹
基本英英搭配记法近义反义例句
adj.凹的²⁰n.凹面⁵²;凹线²;凹形²⁶副词concavely名词concaveness过去分词concaved现在分词concaving三单concaves
Adjective:
curving inwardconcavo-concave两凹的convexo-concave半凸半凹面的…plano-concave平凹的concave joint凹缝concave edge凹边,凹面concave mirror物凹透镜concave bottom凹板分组,凹底…concave bit凹形凿,凹形钻头…concave curve凹曲线concave tile凹瓦concave slope凹坡concave curvature凹曲度concave bank冲刷河岸,凹岸…concave surface凹面concave plane凹底刨,凹平面…concave grating凹光栅concave weld凹焊缝,轻型焊,凹面…concave saw凹面锯,蝶式圆锯…concave cutter凹半圆成形铣刀,凹半…concave lens凹透镜
concave-ly像⇒adj.凹的n.凹面⁵²;凹线²;凹形²⁶近义词 hollow空的sunken沉没的dished中凹的depressed沮丧的反义词 convex中凸的
形容词97%,名词3%
用作名词These are aberration-corrected holographic concave gratings.下表所列为像差校正全息凹面光栅。
The cloven hooves are sharp edged, elastic and concave.蹄锋利，呈凹形，富有弹性。
This article has described expanding method for repairing the concave retaining ring caused by the hydraulic bulging.详细介绍了用扩冲法对液压胀形出现凹形的护环进行修复的方法。 |